| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.53 | 3.632% | $67.91 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $116.99 | 8.303% | $126.7037 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $62.58 | 7.842% | $67.4875 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $95.82 | 7.535% | $103.04 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $72.83 | 11.671% | $81.33 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $47.44 | 4.750% | $49.6934 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $154.97 | 3.469% | $160.3459 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $616.16 | $656.5105 | $656.51 | $656.55 | $656.40 | |